package designPatterns.com.course_design.scrapy.scheduler;


import java.util.concurrent.LinkedBlockingDeque;

/**
 * @projectName DesignPattern
 * @className study.scrapy.Scheduler
 * @description
 */

public class QueueScheduler extends Scheduler{
    //线程安全
    public QueueScheduler(){this.requestQueue = new LinkedBlockingDeque<>();
    }
}